DNSWHOIS.INFO - 139.38.in-addr.arpa
Search for IP or hostnames:
139.38.in-addr.arpa checked at 2025-11-03T10:28:47.209Z 141ms 50/50/50 100% R:10139.38.in-addr.arpa
| NS | auth1.dns.cogentco.com | ||||||
| A | 2001:550:1:a::d 🇺🇸 Cogent Communications, Inc. | ||||||
| PTR | auth1.dns.cogentco.com | ||||||
| A | 66.28.0.14🇺🇸 Cogent Communications, Inc. | ||||||
| PTR | auth1.dns.cogentco.com | ||||||
| NS | auth2.dns.cogentco.com | ||||||
| A | 2001:550:1:b::d 🇺🇸 Cogent Communications, Inc. | ||||||
| PTR | auth2.dns.cogentco.com | ||||||
| A | 66.28.0.30🇺🇸 Cogent Communications, Inc. | ||||||
| PTR | auth2.dns.cogentco.com | ||||||
38.in-addr.arpa
| NS | auth1.dns.cogentco.com | ||||||
| NS | auth2.dns.cogentco.com | ||||||
Up
48.139.38.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
139.38.in-addr.arpa is the parent of 48.139.38.in-addr.arpa.
139.38.in-addr.arpa's delegation uses two name servers, auth1.dns.cogentco.com and auth2.dns.cogentco.com.
139.38.in-addr.arpa shares the same name server setup as other domains, for example nistrans.com.mx, 155.119.38.in-addr.arpa, 66.63.154.in-addr.arpa, 180.108.38.in-addr.arpa and 99.7.149.in-addr.arpa.
139.38.in-addr.arpa at least partially shares name servers with other domains, including rbbtext.de, ardstern.de, 249.41.209.in-addr.arpa, ups-scs.ch and lescheminsdeferengagent.be.
These name servers are typically used together with the name servers ns1.vodafone-ip.de, ns2.vodafone-ip.de, ns1.fnsi.net, ns2.fnsi.net, ns3.fnsi.net, nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net and ns4.arcadiz.be.
Host names with two IPs:
auth1.dns.cogentco.com points to: 2001:550:1:a::d and 66.28.0.14
auth2.dns.cogentco.com points to: 2001:550:1:b::d and 66.28.0.30